In the realm of literary analysis, the character of Jay Gatsby in F. Scott Fitzgerald's classic novel "The Great Gatsby" serves as an embodiment of the American Dream's complexities. Gatsby, originally James Gatz, transforms himself from a poor young man into a wealthy socialite through his relentless pursuit of success and wealth. However, throughout the narrative, Fitzgerald juxtaposes Gatsby's grand aspirations with stark realities, depicting how his illusionary world ultimately leads to tragedy. For example, Gatsby's lavish parties attract many guests who revel in the glamour and luxury, yet few truly know him or care about his well-being. The author uses symbolism and poignant imagery to illustrate Gatsby's isolation amidst his extravagant lifestyle. The green light at the end of Daisy's dock represents his unreachable dreams, ultimately illustrating the elusive nature of the American Dream itself. Throughout the novel, Fitzgerald critiques the notion that wealth alone can lead to happiness and fulfillment.